5 years now with my '09 Rubi, been makin' a bad noise lately so here to do some research. Forums always the go to as ya know.


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Welcome, there are many helpful and knowable people on this forum, and it also fun to talk about jeeps! So what is your issue?

 

Just had new Tom Woods drive shafts installed and it hums 45 mph and up. Also just re geared to 4.88s and tech said all looked fine, no wear issues from stock DS with 3" lift and 45k miles. Can humming be normal here and possibly go away once settled?